UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IgxF0FQLJeA4BGVM7FIMeVuPXWnCv1r5uaMxvqNBSlI=' 
WHERE 
  key_id = '117ec460270b1d4c45ca2f9807142815d3c71a567581f46c93e545f8c7d357f0' 
  AND (
    token = 'IgxF0FQLJeA4BGVM7FIMeVuPXWnCv1r5uaMxvqNBSlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )